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Felt Bicycles IA FRD Ultimate Dura-Ace Di2 - 2021

Felt Bicycles IA FRD Ultimate Dura-Ace Di2
Color: Black/Matte TeXtreme-Geo/Blue
Size: Select size
Please select options Unavailable
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Our very first bike was made for one of the greatest triathletes in history—Paula Newby-Fraser—who rode her stealth black Felt B2 to multiple world championship victories. Since then, we've never stopped pursuing the ideal triathlon racing machine. The IA is the culmination of 30 years of iterative design and painstaking development, and its results at the highest level of competition speak for themselves. So we can tell you that the IA is the most aerodynamic bike in the world. We can also say that it's the best-handling triathlon bike on the planet. But what we should really mention is that the IA won the Kona World Championship a staggering six times in a row, and it holds both bike and overall course records across the lava fields of Hawaii. So, really, what else do you need to know?

IA FRD Ultimate Dura-Ace Di2
The best of the best. Our premium frame materials and the finest attention to detail. Featuring the best components around, all working in harmony to make you as fast as possible.

- Shimano Dura-Ace Di2 electronic drivetrain
- Zipp 454 NSW and 858 NSW carbon wheels
- Hydraulic disc brakes


Frame Felt IntegratedAero Disc | UHC Ultimate + TeXtreme carbon fiber
Fork Felt IntegratedAero Dagger Disc | UHC Ultimate + TeXtreme carbon fiber
Headset IS (IS-2)
Rims/Wheels Front: 454 NSW Carbon Tubeless Disc-brake
Rear: 858 NSW Carbon Tubeless Disc-brake, SRAM/Shimano
Tires Continental Grand Prix 5000 TL, 700x25c
Crankset Shimano Dura-Ace R9100, 52/36T
Bottom Bracket CeramicSpeed BSA for Shimano Road
Chain Shimano Dura-Ace HG901
Front Derailleur Shimano Dura-Ace R9150 Di2, braze-on
Rear Derailleur Shimano Dura-Ace R9150 Di2, short cage
Cassette/Rear Cogs Shimano Dura-Ace R9100, 11-28T
Shifters BaseBar: Shimano Dura-Ace Di2 R9180, TRI/TT / Extensions: Shimano Dura-Ace Di2 SW-R9160, TRI/TT
Handlebars BaseBar: Devox Dagger Integrated | UHC Ultimate + Nano / Extensions: Devox ƒ-Bend | carbon fiber, 3-position
Tape/Grips Felt Dimpled gel pads, Felt VelvetGel tape, and Felt bar end plugs
Stem Felt Dagger Direct | SuperLite aluminum
Brake Levers Shimano Dura-Ace R9180, TRI/TT, hydraulic
Brakes Shimano Dura-Ace R9170, hydraulic disc, flat mount, w/Shimano Dura-Ace RT900, Center Lock, 140mm rotors
Pedals Sold separately
Saddle ISM PS1.0 Ti
Seat Post Felt AeroTRI IL 1.0 VM | UHC Advanced + TeXtreme carbon fiber
Accessories & Extras IA CALpac 2.0 Top Tube storage / IA BTSpac Seat Tube storage box / Dagger stem cover with 1/4-turn Garmin Mount / Shimano SM-BCR2 battery charger / ZIPP tubeless valve stems (1x80mm, 1x100mm) / Compliance Channel aero seatpost covers / Carbon assembly paste

* Subject to change without notice.


Part Numbers

Option UPC MPN
Black/Matte TeXtreme-Geo/Blue / 48cm 840077021139 BBJCA13 000048
Black/Matte TeXtreme-Geo/Blue / 51cm 840077021146 BBJCA13 000051
Black/Matte TeXtreme-Geo/Blue / 54cm 840077021153 BBJCA13 000054
Black/Matte TeXtreme-Geo/Blue / 56cm 840077021160 BBJCA13 000056
Black/Matte TeXtreme-Geo/Blue / 58cm 840077021177 BBJCA13 000058